USB Adapter, USB Bluetooth 5.0 Adapter USB5.0 Wireless Transmission Interference Proof Adapter,for Earphone Speaker Keyboard Computer TV Projector

• 【USB BT 5.0 ADAPTER】USB5.0 Wireless Transmission Anti Interference Adapter BT voice frequency transmitter, wireless music transmitter, support calls.
• 【ANTI INTERFERENCE】Anti Interference: Usb Adapter Apply the latest BT 5.0 adapter. The anti interference ability is enhanced, and new technology is adopted to reduce the loss of transmission efficiency caused by interference in the 2.4GHz frequency band.
• 【MINI SIZE】The ultra compact USB adapter allows you to leave it on your laptop or PC without removing it, without blocking surrounding USB ports, saving space.
• 【APPLICABLE TO】Computer, TV, projector (transmitting mode); wirelessly connect BT headphones or speakers to the computer, enjoy music, and answer calls.usb bluetooth 5.0 adapter for computer desktop headset earphone speaker keyboard mouse printer
• 【PLUG AND PLAY】Wireless Adapter No installation required, no need to install drivers on the computer.

Specification: Item Type: Usb Adapter Product Material: ABS BT: 5.0 Interface: USB Applicable To: Computer, TV, Projector (Transmitter Mode) Product Size: Approx.26 x 15 x 9.3mm / 1 x 0.6 x 0.4in Package List: 1 x USB Adapter 1 x User Manual How to Use: Plug and play, no driver required. 1. Insert the BT adapter into the USB port of your computer and it will activate automatically. 2. The blue indicator light flashes quickly. Indicates that it is in wait mode 3. It will automatically connect to a BT receiving device, such as a headset (the BT receiving device needs to be in standby). Once connected, the blue light will remain on.